GEEKING

App/util/Faces.cpp

@@ -0,0 +1,74 @@
+#include "stdafx.h"
+
+#include "Util/Faces.h"
+#include "util/Utilities.h"
+
+namespace RBX
+{
+
+Faces::Faces(int normalIdMask)
+	:normalIdMask(normalIdMask)
+{}
+
+void Faces::setNormalId(NormalId normalId, bool value)
+{
+	if(value){
+		normalIdMask |= normalIdToMask(normalId);
+	}
+	else{
+		normalIdMask &= ~normalIdToMask(normalId);
+	}
+}
+bool Faces::getNormalId(NormalId normalId) const
+{
+	return (normalIdMask & (normalIdToMask(normalId))) != 0;
+}
+
+template<>
+std::string StringConverter<Faces>::convertToString(const Faces& value)
+{
+	std::string seperator = "";
+	std::string result = "";
+	for(NormalId normal = NORM_X;  normal != NORM_UNDEFINED; normal = (NormalId)(normal+1)){
+		if(value.getNormalId(normal)){
+			result += seperator;
+			switch(normal){
+				case NORM_Y:		result += "Top";	break;
+				case NORM_Y_NEG:	result += "Bottom";	break;
+				case NORM_Z:		result += "Back";	break;
+				case NORM_Z_NEG:	result += "Front";	break;
+				case NORM_X:		result += "Right";	break;
+				case NORM_X_NEG:	result += "Left";	break;
+                default: break;
+			}
+			seperator = ", ";
+		}
+	}
+	return result;
+}
+
+template<>
+bool StringConverter<Faces>::convertToValue(const std::string& text, Faces& value)
+{
+	value.clear();
+
+	int oldpos = 0;
+	int pos = 0;
+	while((pos = text.find(",", pos)) != std::string::npos){
+		NormalId normal;
+		if(!StringConverter<NormalId>::convertToValue(text.substr(oldpos, (pos - oldpos)), normal))
+			return false;
+		value.setNormalId(normal, true);
+		oldpos = pos;
+	}
+	
+	//Handle the last one
+	NormalId normal;
+	if(!StringConverter<NormalId>::convertToValue(text.substr(oldpos, (text.size() - oldpos)), normal))
+		return false;
+	value.setNormalId(normal, true);
+
+	return true;
+}
+}
+